Sprayer



FIG. 1 is a top view of a sprayer embodying our new design;

FIG. 2 is a perspective view of the sprayer;

FIG. 3 is a rear view of the sprayer;

FIG. 4 is a right side view of the sprayer, the left side view being the same;

FIG. 5 is a front view of the sprayer; and,

FIG. 6 is a bottom view of the sprayer. 

The ornamental design for a sprayer, as shown and described. 